taper chisel bit, corss bit and button bit,taper drill rod
thread button bit R25, R28,R32,R38,T38,T45,T51mm
DTH Hammer bit
Port: qingdao
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wood Box
Delivery Detail: 1--35days
We can offer rock drill bits of all kinids including chisel bits,cross bits,button bits, taper drill rod, in different models.
Rock drill bits are used to mine and construction.
Button bit:
Head 45/48/51/57/64/70/76/89/102/115with thread R25/32/38/45/51
Chisel bit:
Head32/34/36/38/40/42/43/44/46with socket22/24/25and the taper 12o/6o/7o
Cross bit:
Head 32/34/36/38/40/43/44/46with socket22/24/25and the taper12o/6o/7o
Retrac bit:
Head 51/64/76/89/102with thread R32/38,T38/45/51
Coal bit:
Head 28/42/44
Made-to-order products also can be supplied accroding to your detailed requirement.